Individual Calculations February 2022
 Seiler-Sar, Solal  Total change: 161.60  Rating chartPersonal card
 18e Bois-Colombes Chess Master - Open B BOIS COLOMBES FRA 2021-12-16
RcRownchangeKK*chgGame
 1772 1512 5.50 9 3.84 40 153.60 
  Sere, Philemon 1738 FRA0.5010.294011.60 
  Dudognon, Marc 1773 FRA1.0010.824032.80 
  Olivier, Philippe 1860 FRA0.5010.394015.60 
  Goyer, Lionel 1748 FRA0.001-0.2040-8.00 
  Vanderpooten, Raphael 1706 FRA0.5010.254010.00 
  Andrieu, Philippe 1743 FRA1.0010.794031.60 
  Mark, Gerard 1774 BEL0.001-0.1840-7.20 
  Sere, Nicolas 1753 FRA1.0010.804032.00 
  Dorval, Olivier 1852 FRA1.0010.884035.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Team 2022 - Nationale 1 Jeunes r4-5 FRANCE FRA 2022-01-09
RcRownchangeKK*chgGame
 1264 1509 1.00 1 0.20 40 8.00 
  Negre, Maxime 1264 FRA1.0010.20408.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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